Home / 296,249.47-444,336.75-93,866.11

Finding the Fourth Proportional to 296,249.47, 444,336.75 and 93,866.11

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Solution

The fourth proportional to 296,249.47, 444,336.75 and 93,866.11 is: 140,787.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,249.47 : 444,336.75 = 93,866.11 : x
  2. Step 2: Convert to fraction form
    296,249.47/444,336.75 = 93,866.11/x
  3. Step 3: Cross multiply
    296,249.47x = 444,336.75 × 93,866.11
  4. Step 4: Simplify right side
    296,249.47x = 41,708,161,141.70
  5. Step 5: Solve for x
    x = 41,708,161,141.70/296,249.47
  6. Step 6: Final answer
    x = 140,787.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.